Sentence examples for formation of rings from inspiring English sources

In the formation of rings from acyclic precursors, the key step is frequently the formation of a carbon-heteroatom linkage (C―Z, in which Z represents an atom of nitrogen, oxygen, sulfur, or a more unusual element).

Our results explain the formation of rings by fast-growing species with confined root zones in a dry-Mediterranean climate, such as Poa bulbosa.

They also explain the formation of rings by slowly growing species with highly extended root zones, such as Larrea tridentata (Creosotebush).

Avoiding the formation of rings in rotary kilns is an issue of primary concern to the cement production industry.

It is therefore plausible that a reduction in peak temperature by switching to the new operating conditions will result in a reduction of the amount of liquid phase of the material being formed, and therefore impede the formation of rings.

By switching to the new operating conditions, the material in the kiln is less likely to absorb an excessive amount of heat, effectively limiting the amount of liquid phase of the material and therefore the formation of rings.

Jena, N.R. & Mishra, P.C. Formation of ring-opened and rearranged products of guanine: mechanisms and biological significance.

Josef Priestley described in 1766 the formation of ring-marks with discharges from "Leiden Jars".

Due to their rarity in nature, little is known about the biological factors that promote the formation of ring species.

In general, the formation of ring-banded spherulites in either of blends has no relation with the polymorphic crystal cells.

As coalescence proceeds, the complementary systems, representing oil-in-water and water-in-oil emulsions, exhibit contrasting mechanisms for the formation of ring and disk structures by the particles as they serve to temporarily stabilize the approaching surfaces.